Quantity   Component name
6 × BPW34 Opto and Fiber Optic Semiconductors and ICs / Photodiodes
1 × MCP1640 Power Management ICs / Switching Regulators and Controllers
1 × 4.7uH
1 × 10F 3V Supercapacitor
1 × 10mm White LED
1 × MBRA140 Discrete Semiconductors / Diodes and Rectifiers
1 × 562K
1 × 976K
1 × 1K Electronic Components / Misc. Electronic Components